2045302572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{213319}}^1$

素因数の和:213390

約数の個数: 48

約数和(自身を含む): 5160637440

約数和(自身を除く): 3115334868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 213319, 426638, 639957, 853276, 1279914, 2559828, 3626423, 7252846, 10025993, 10879269, 14505692, 20051986, 21758538, 30077979, 40103972, 43517076, 60155958, 120311916, 170441881, 340883762, 511325643, 681767524, 1022651286, 2045302572]

約数ペア:

[(1, 2045302572), (2, 1022651286), (3, 681767524), (4, 511325643), (6, 340883762), (12, 170441881), (17, 120311916), (34, 60155958), (47, 43517076), (51, 40103972), (68, 30077979), (94, 21758538), (102, 20051986), (141, 14505692), (188, 10879269), (204, 10025993), (282, 7252846), (564, 3626423), (799, 2559828), (1598, 1279914), (2397, 853276), (3196, 639957), (4794, 426638), (9588, 213319)]